AU2003233187A1 - Variable-delivery rotary pump, in particular for oil - Google Patents

Variable-delivery rotary pump, in particular for oil

Info

Publication number
AU2003233187A1
AU2003233187A1 AU2003233187A AU2003233187A AU2003233187A1 AU 2003233187 A1 AU2003233187 A1 AU 2003233187A1 AU 2003233187 A AU2003233187 A AU 2003233187A AU 2003233187 A AU2003233187 A AU 2003233187A AU 2003233187 A1 AU2003233187 A1 AU 2003233187A1
Authority
AU
Australia
Prior art keywords
variable
oil
rotary pump
delivery rotary
delivery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003233187A
Inventor
Luca Mariotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierburg Pump Technology Italy SpA
Original Assignee
Pierburg SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg SpA filed Critical Pierburg SpA
Publication of AU2003233187A1 publication Critical patent/AU2003233187A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C14/14—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AU2003233187A 2002-05-10 2003-05-08 Variable-delivery rotary pump, in particular for oil Abandoned AU2003233187A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2002BO000275A ITBO20020275A1 (en) 2002-05-10 2002-05-10 VARIABLE FLOW ROTARY PUMP, IN PARTICULAR FOR OIL
ITB02002A000275 2002-05-10
PCT/IT2003/000279 WO2003095840A1 (en) 2002-05-10 2003-05-08 Variable-delivery rotary pump, in particular for oil

Publications (1)

Publication Number Publication Date
AU2003233187A1 true AU2003233187A1 (en) 2003-11-11

Family

ID=11440121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003233187A Abandoned AU2003233187A1 (en) 2002-05-10 2003-05-08 Variable-delivery rotary pump, in particular for oil

Country Status (5)

Country Link
EP (1) EP1504192B1 (en)
AU (1) AU2003233187A1 (en)
DE (1) DE60308674D1 (en)
IT (1) ITBO20020275A1 (en)
WO (1) WO2003095840A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005430A1 (en) * 2004-02-04 2005-08-25 Zf Friedrichshafen Ag Oil pump for automatic motor vehicle transmission
GB0625765D0 (en) * 2006-12-22 2007-02-07 Concentric Pumps Ltd Pump
DE102008003843A1 (en) 2008-01-10 2009-07-16 Robert Bosch Gmbh delivery unit
DE102011084542A1 (en) 2011-10-14 2013-04-18 Continental Automotive Gmbh Conveyor for conveying oil from a reservoir to a transmission of a motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076033A1 (en) * 1981-09-03 1983-04-06 Concentric Pumps Limited Variable output internal gear pump
EP0846861B1 (en) * 1996-12-04 2003-03-19 Siegfried A. Dipl.-Ing. Eisenmann Continuously variable annular gear pump
DE10037891A1 (en) * 2000-08-03 2002-02-21 Schwaebische Huettenwerke Gmbh Gerotor pump with eccentric adjustment

Also Published As

Publication number Publication date
WO2003095840A1 (en) 2003-11-20
EP1504192B1 (en) 2006-09-27
DE60308674D1 (en) 2006-11-09
ITBO20020275A1 (en) 2003-11-10
ITBO20020275A0 (en) 2002-05-10
EP1504192A1 (en) 2005-02-09

Similar Documents

Publication Publication Date Title
AU2005200591B2 (en) Rotary pump
AU2003293699A1 (en) Injection pump
EP1599656A4 (en) Multi-crankshaft, variable-displacement engine
AU2003281335A1 (en) Rotary pump
EP1380754A3 (en) Trochoidal pump
GB0419645D0 (en) Hinged-vane rotary pump
AU2003292759A1 (en) Fuel feed pump
AU2003294116A1 (en) Dispensing pump
AU2003233187A1 (en) Variable-delivery rotary pump, in particular for oil
AU2003222270A1 (en) Suction oil injection for rotary compressor
AU2003236344A1 (en) Piston pump
AU2003293852A1 (en) Non-chokable pump
AU2003215934A1 (en) Vane pump
AU2003241975A1 (en) Engine heat pump
AU2003209706A1 (en) Variable-delivery rotary vane pump
AU2003290021A1 (en) Non-chokable pump
AU2003209707A1 (en) Variable-delivery central-vane rotary pump, particularly for oil
AU2002337308A1 (en) Fluid pump
EP1581744B8 (en) Radial piston pump
AU2002352111A1 (en) Centrifugal pump for hydromassages
AU2002304251A1 (en) Crankshaft, in particular for compressor
AU2003214803A1 (en) Orbital fluid pump
AU2003246275A1 (en) Liquid pump
AU2003284392A1 (en) Proportioning, regenerative, rotary pump
AU2003221243A1 (en) Piston pump

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 2, PAGE(S) 568 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME PIERBURG S.P.A., APPLICATION NO. 2003233187, UNDER INID(43) CORRECT THE PUBLICATION DATE TO READ 24.11.2003